Who's helping Ted Cruz give his not-really-a-filibuster?

Ted Cruz has some help on the Senate floor to stage a talkathon on Obamacare.

Who's helping Ted Cruz give his Obamacare not-really-a-filibuster?

Sen. Ted Cruz has said he will speak against Obamacare "until I am no longer able to stand." But he hasn't actually spoken nonstop since he took the floor at 2:41 p.m. Tuesday.Senate rules allow a senator or group of senators to speak for as long as they like on any topic to challenge a bill. So the Texas Republican, who is staging a talkathon (not quite a filibuster), had help from like-minded colleagues in the Senate and challenges from ...